What is the CVSS score of CVE-2022-30327?

CVE-2022-30327 has a CVSS 3.1 base score of 6.5 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N. EPSS exploitation probability: 0.5%.

Is there a public PoC exploit available for CVE-2022-30327?

Yes, a public proof-of-concept exploit is available for CVE-2022-30327. Prioritise patching immediately. EPSS: 0.5%.

Tew 831Dr Firmware CVE-2022-30327

MEDIUM

Cross-Site Request Forgery (CSRF) (CWE-352)

2022-06-16 cve@mitre.org

CSRF Tew 831Dr Firmware

6.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

6.5 MEDIUM

AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

None

Lifecycle Timeline

CVE Published

Jun 16, 2022 - 23:15 nvd

MEDIUM 6.5

DescriptionNVD

An issue was found on TRENDnet TEW-831DR 1.0 601.130.1.1356 devices. The web interface is vulnerable to CSRF. An attacker can change the pre-shared key of the Wi-Fi router if the interface's IP address is known.

AnalysisAI

An issue was found on TRENDnet TEW-831DR 1.0 601.130.1.1356 devices. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified as Cross-Site Request Forgery (CSRF) (CWE-352), which allows attackers to trick authenticated users into performing unintended actions. An issue was found on TRENDnet TEW-831DR 1.0 601.130.1.1356 devices. The web interface is vulnerable to CSRF. An attacker can change the pre-shared key of the Wi-Fi router if the interface's IP address is known. Affected products include: Trendnet Tew-831Dr Firmware.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Implement anti-CSRF tokens, validate Origin/Referer headers, use SameSite cookie attribute.